The laboratory is accredited by COLA, a National Accreditation Organization for Laboratories and was the only laboratory in Massachusetts to receive COLA's Laboratory Excellence Award in the 2006-2007 award year. During 2013 COLA accreditation, the laboratory received a score of 99 out of 100.

Radiology

Radiology services are provided onsite by Southcoast Health System during the Health Center’s operating hours. The radiology center provides diagnostic, therapeutic and consultative radiologic services using the most advanced equipment available. GNBCHC Radiology Department's team is comprised of board certified Radiologists and highly trained technologists who share a commitment to providing exceptional care.